‘All the while, the Supreme Court was debating whether Americans had a “reasonable” expectation their movements would not be electronically monitored. Yet we live in a world today where we pay $300 for a hotel room that spies on your alcohol intake, where millions of people voluntarily “check in” their every movement on FourSquare and Facebook, and where we routinely give big-name and no-name mobile-phone applications the right to track us everywhere we go.’ (via Wired.com).